Moab, UT Radon Mitigation and Testing

Q: What is the average radon level in Moab, UT?

Based on 1 user-submitted tests, the average radon level is 5.00 pCi/L.

Q: What EPA Radon Zone is Moab in?

Moab is in Grand County, EPA Zone 1.

Q: How much does radon mitigation cost in Moab?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Avg: 5.00 pCi/L

Grand County

EPA Zone 1

1 user test

Moab is located in Grand County, Utah. With 1 user-submitted readings averaging 5.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 84532 zip code.

5.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Moab, UT. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Moab, UT Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Moab, UT Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Moab, Utah Radon Levels

User-submitted radon test readings from homes in the Moab area.

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Moab, UT	21-50 Years	No Basement/All Crawl Space	Jan 2025

Have a radon test result for Moab? Submit your reading to help other homeowners.

Moab Radon Facts

Key details about the radon risk profile for Moab and the 84532 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Grand County, UT

Zip Code

84532

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

5.00 pCi/L

User Tests Submitted

Moab and the 84532 zip code are located in Grand County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Moab, UT

What is the average radon level in Moab, UT?

Based on 1 user-submitted test, the average radon level in Moab is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Moab in?

Moab and the 84532 zip code are in Grand County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Moab?

Radon mitigation in Moab typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Moab?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Utah

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Vernal	8.60 pCi/L	5
Logan	8.00 pCi/L	5
Smithfield	12.00 pCi/L	4
Bountiful	6.75 pCi/L	4
Cedar City	4.50 pCi/L	4
Eagle Mountain	10.67 pCi/L	3
Heber City	5.00 pCi/L	3
Brigham City	9.00 pCi/L	1
Lehi	7.00 pCi/L	1
Saint George	No submissions	0
Sandy	No submissions	0